linux-toradex.git/Documentation, branch v3.12.47

ima: extend "mask" policy matching support

2015-08-19T06:36:50+00:00

commit 4351c294b8c1028077280f761e158d167b592974 upstream.

The current "mask" policy option matches files opened as MAY_READ,
MAY_WRITE, MAY_APPEND or MAY_EXEC.  This patch extends the "mask"
option to match files opened containing one of these modes.  For
example, "mask=^MAY_READ" would match files opened read-write.

Signed-off-by: Mimi Zohar 
Signed-off-by: Dr. Greg Wettstein 
Signed-off-by: Jiri Slaby

ima: add support for new "euid" policy condition

2015-08-19T06:36:50+00:00

commit 139069eff7388407f19794384c42a534d618ccd7 upstream.

The new "euid" policy condition measures files with the specified
effective uid (euid).  In addition, for CAP_SETUID files it measures
files with the specified uid or suid.

Changelog:
- fixed checkpatch.pl warnings
- fixed avc denied {setuid} messages - based on Roberto's feedback

Signed-off-by: Mimi Zohar 
Signed-off-by: Dr. Greg Wettstein 
Signed-off-by: Jiri Slaby

i2c: i801: Add DeviceIDs for SunrisePoint LP

2015-08-04T14:51:58+00:00

commit 3eee1799aed90e990e02a73a89bfcff1982c74dd upstream.

Signed-off-by: Devin Ryles 
Reviewed-by: Jean Delvare 
Signed-off-by: Wolfram Sang 
Signed-off-by: Jiri Slaby

i2c: i801: Add Device IDs for Intel Sunrise Point PCH

2015-08-04T14:51:58+00:00

commit 3e27a8445c21f8056517f188303827450590d868 upstream.

This patch adds the I2C/SMBus Device IDs for the Intel Sunrise Point PCH.

Signed-off-by: James Ralston 
Signed-off-by: Wolfram Sang 
Signed-off-by: Jiri Slaby

i2c: i801: Add device ID for Intel Wildcat Point PCH

2015-08-04T14:51:57+00:00

commit b299de839157852c563b9f133c8b7e630545a9c3 upstream.

Signed-off-by: Jean Delvare 
Signed-off-by: Wolfram Sang 
Signed-off-by: Jiri Slaby

spi: pl022: Specify 'num-cs' property as required in devicetree binding

2015-07-30T12:10:51+00:00

commit ea6055c46eda1e19e02209814955e13f334bbe1b upstream.

Since commit 39a6ac11df65 ("spi/pl022: Devicetree support w/o platform data")
the 'num-cs' parameter cannot be passed through platform data when probing
with devicetree. Instead, it's a required devicetree property.

Fix the binding documentation so the property is properly specified.

Fixes: 39a6ac11df65 ("spi/pl022: Devicetree support w/o platform data")
Signed-off-by: Ezequiel Garcia 
Signed-off-by: Mark Brown 
Signed-off-by: Jiri Slaby

hwmon: (k10temp) Add support for F15h M60h

2015-06-02T09:42:53+00:00

commit f89ce2706d8341c921b96e13a00b951a10eed308 upstream.

This patch adds temperature monitoring support for F15h M60h processor.
 - Add new pci device id for the relevant processor
 - The functionality of REG_REPORTED_TEMPERATURE is moved to
   D0F0xBC_xD820_0CA4 [Reported Temperature Control]
   - So, use this to get CUR_TEMP value
   - Since we need an indirect register access, protect this with
     a mutex lock
 - Add Kconfig, Doc entries to indicate support for this processor.

Signed-off-by: Aravind Gopalakrishnan 
Acked-by: Borislav Petkov 
Acked-by: Clemens Ladisch 
[Guenter Roeck: Declare new mutex and function static]
Signed-off-by: Guenter Roeck 

Signed-off-by: Jiri Slaby

hwmon: (k10temp) Add support for AMD F16 M30h processor

2015-06-02T09:42:38+00:00

commit ec0159503ae74aeb834e78366bdf4b9663ca1129 upstream.

Adding new PCI ID to support AMD F16 M30h processor (Mullins).
While at it, modify Kconfig and Doc files to reflect the
support for newer processors

Note: PCI ID for this processor will make it into pci_ids.h
as part of this patch:
http://marc.info/?l=linux-kernel&m=139291362126057&w=2
which should be pulled into 3.15 when merge window opens
(It currently sits in 'for-next' branch of bp.git-
https://git.kernel.org/cgit/linux/kernel/git/bp/bp.git/log/?h=for-next)

Signed-off-by: Aravind Gopalakrishnan 
Signed-off-by: Guenter Roeck 
Signed-off-by: Jiri Slaby

ARM: dts: imx28: Fix AUART4 TX-DMA interrupt name

2015-05-16T07:12:44+00:00

commit 4ada77e37a773168fea484899201e272ab44ba8b upstream.

Fix a typo in the TX DMA interrupt name for AUART4.
This patch makes AUART4 operational again.

Signed-off-by: Marek Vasut 
Fixes: f30fb03d4d3a ("ARM: dts: add generic DMA device tree binding for mxs-dma")
Acked-by: Stefan Wahren 
Signed-off-by: Shawn Guo 
Signed-off-by: Jiri Slaby

arm/arm64: KVM: Correct KVM_ARM_VCPU_INIT power off option

2015-04-30T09:15:12+00:00

commit 3ad8b3de526a76fbe9466b366059e4958957b88f upstream.

The implementation of KVM_ARM_VCPU_INIT is currently not doing what
userspace expects, namely making sure that a vcpu which may have been
turned off using PSCI is returned to its initial state, which would be
powered on if userspace does not set the KVM_ARM_VCPU_POWER_OFF flag.

Implement the expected functionality and clarify the ABI.

Acked-by: Marc Zyngier 
Signed-off-by: Christoffer Dall 
Signed-off-by: Shannon Zhao 
Signed-off-by: Jiri Slaby